155271636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331777}}^1$

素因数の和:331800

約数の個数: 36

約数和(自身を含む): 422685172

約数和(自身を除く): 267413536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 331777, 663554, 995331, 1327108, 1990662, 2985993, 3981324, 4313101, 5971986, 8626202, 11943972, 12939303, 17252404, 25878606, 38817909, 51757212, 77635818, 155271636]

約数ペア:

[(1, 155271636), (2, 77635818), (3, 51757212), (4, 38817909), (6, 25878606), (9, 17252404), (12, 12939303), (13, 11943972), (18, 8626202), (26, 5971986), (36, 4313101), (39, 3981324), (52, 2985993), (78, 1990662), (117, 1327108), (156, 995331), (234, 663554), (468, 331777)]